Orthogonality in main group compounds: a direct one-step synthesis of air- and moisture-stable cyclophosphazanes by mechanochemistry

2018 ◽  
Vol 54 (50) ◽  
pp. 6800-6803 ◽  
Author(s):  
Ying Sim ◽  
Davin Tan ◽  
Rakesh Ganguly ◽  
Yongxin Li ◽  
Felipe García
Keyword(s):  
Environmentally Friendly ◽  
Main Group ◽  
Solvent Free ◽  
Main Group Compounds ◽  
One Step

Mechanochemistry has been established to be an environmentally-friendly way of conducting reactions in a solvent-free manner.

Main Group Compounds as Extinguishants

2001 ◽  
Author(s):  
G. D. Brabson ◽  
Maya M. Garcia ◽  
Everett W. Heinonen ◽  
Gabriel Juarez ◽  
J. D. Mather
Keyword(s):  
Main Group ◽  
Main Group Compounds

One-step, ultrasonication-mobilized, solvent-free extraction/synthesis of nanocurcumin from turmeric

RSC Advances ◽  
2015 ◽  
Vol 5 (60) ◽  
pp. 48391-48398 ◽  
Author(s):  
Judy Gopal ◽  
Manikandan Muthu ◽  
Se-Chul Chun
Keyword(s):  
Solvent Free ◽  
Water Soluble ◽  
One Step

One step ultrasonication for direct recovery of water soluble nanocurcumin from turmeric.

scholarly journals Homocoupling of terminal alkynes catalyzed by CuCl under solvent-free conditions

2021 ◽  
pp. 174751982110325
Author(s):  
Yan Xiao ◽  
Jiyu Gao ◽  
Peng Chen ◽  
Guangliang Chen ◽  
Zicheng Li ◽  
...  
Keyword(s):  
Functional Group ◽  
Reaction Times ◽  
Environmentally Friendly ◽  
Solvent Free ◽  
Copper Salt ◽  
Terminal Alkynes ◽  
Mild Conditions ◽  
Solvent Free Conditions ◽  
Environmentally Friendly Process

A series of symmetrical 1,4-disubstituted buta-1,3-diynes is prepared with excellent yields (up to 95%) through homocoupling of terminal alkynes catalyzed by a copper salt under solvent-free conditions. This method provides an environmentally friendly process to prepare 1,3-diynes in short reaction times under mild conditions. Furthermore, the method is suitable for a wide substrate scope and has excellent functional group compatibility. The reaction can also be scaled up to gram level.

Environmentally friendly cyclotrimerization of substituted acetophenones catalyzed by a new nanocomposite of γ-Al2O3 nanoparticles decorated with H5PW10V2O40

RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 55319-55326 ◽  
Author(s):  
Reza Tayebee ◽  
Kokab Savoji ◽  
Maryam Kargar Razi ◽  
Behrooz Maleki
Keyword(s):  
Environmentally Friendly ◽  
Solvent Free ◽  
Reusable Catalyst ◽  
Al2o3 Nanoparticles ◽  
Solvent Free Conditions

An efficient protocol for the synthesis of C3-symmetrical 1,3,5-triarylbenzenes under solvent-free conditions. γ-Al2O3/H5PW10V2O40 nanocomposite is introduced as a highly reusable catalyst.

Calcium mediated efficient synthesis of N-arylamidines from organic nitriles and amines

2020 ◽  
Vol 18 (22) ◽  
pp. 4231-4237
Author(s):  
Indrani Banerjee ◽  
Shweta Sagar ◽  
Tarun K. Panda
Keyword(s):  
Solvent Free ◽  
Efficient Synthesis ◽  
Facile Synthesis ◽  
Solvent Free Conditions ◽  
One Step

An efficient one-step methodology for the facile synthesis of N-arylamidines from organic nitriles and amines by using calcium bis(hexamethyldisilazide) as a competent catalyst under solvent-free conditions is reported.

scholarly journals ZnO Nanoparticles: A Highly Effective and Readily Recyclable Catalyst for the One-Pot Synthesis of 1,8-dioxo-decahydroacridine and 1,8-dioxooctahydro-xanthene Derivatives

2017 ◽  
Vol 57 (1) ◽  
Author(s):  
Javad Safaei-Ghomi ◽  
Mohammad Ali Ghasemzadeh ◽  
Safura Zahedi
Keyword(s):  
Zno Nanoparticles ◽  
Environmentally Friendly ◽  
Recyclable Catalyst ◽  
Solvent Free ◽  
One Pot ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Xanthene Derivatives ◽  
Highly Effective ◽  
The One

ZnO nanoparticles as a worthwhile and recyclable catalyst have been used for the one-pot synthesis of 1,8-dioxo-decahydroacridines and 1,8-dioxooctahydro-xanthenes via multi-component reactions under solvent-free conditions. The presented method is mild, environmentally friendly, inexpensive and highly effective to give the products in good to excellent yields.

scholarly journals Improving Interfacial Adhesion of PLA/Lignin Composites by One-Step Solvent-Free Modification Method

2020 ◽  
Vol 8 (9) ◽  
pp. 1139-1147 ◽  
Author(s):  
Ningning Wang ◽  
Caili Zhang ◽  
Wenqin Zhu ◽  
Yunxuan Weng
Keyword(s):  
Interfacial Adhesion ◽  
Solvent Free ◽  
Modification Method ◽  
One Step

ChemInform Abstract: A Regiospecific Three-Component One-Step Cyclocondensation to 6-Cyano-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-ones Using Microwaves under Solvent-Free Conditions.

ChemInform ◽  
2010 ◽  
Vol 33 (5) ◽  
pp. no-no
Author(s):  
Jairo Quiroga ◽  
Carlos Cisneros ◽  
Braulio Insuasty ◽  
Rodrigo Abonia ◽  
Manuel Nogueras ◽  
...  
Keyword(s):  
Solvent Free ◽  
Solvent Free Conditions ◽  
One Step
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